158519 4MF781 Turbocharger Bearing Housing for CAT 3412
Aftermarket bearing housing, part number 158519, for 4MF781 turbocharger. Reference application for Caterpillar CAT 3412 earth moving equipment. Verify engine code and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket bearing housing, part number 158519, is a replacement component for the 4MF781 turbocharger used in Caterpillar CAT 3412 earth moving equipment. It serves as a reference application for heavy-duty industrial maintenance, allowing buyers to verify fitment against their specific engine code and OEM references before ordering.
Key Specifications
- Part Number: 158519
- Product Type: Bearing Housing
- Turbo Model: 4MF781
- Application Clue: Caterpillar CAT 3412 Earth Moving
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Not available
This section lists the core identification fields for the 158519 bearing housing. Buyers should use these data points to cross-reference their existing parts lists and engine documentation. No OEM reference numbers are currently listed for this specific part number, so verification relies on the turbo model and application path.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT EARTH MOVING > CAT 3412
The 158519 bearing housing is listed for the 4MF781 turbocharger, with a reference application for Caterpillar CAT 3412 earth moving equipment. This application path serves as a verification clue rather than a confirmed fitment confirm. Buyers should cross-check the part number against their specific engine code and production year to ensure the housing matches their unit. Since no OEM reference numbers are currently supplied for this item, technical fitment support is available to help confirm the correct replacement application. Verify mounting dimensions and oil return line angles against your service manual before ordering to ensure proper installation.
Technical Notes
The 158519 bearing housing is a critical structural component for the 4MF781 turbocharger, designed to support the rotor assembly and maintain oil seal integrity. For Caterpillar CAT 3412 earth moving applications, buyers should verify the housing dimensions and mounting details against their specific engine documentation. Since no OEM reference numbers are currently listed for this part, technical fitment support is available to help confirm the correct replacement application. Ensure the oil return line drain angle and gasket kit completeness are checked against your service manual to prevent installation errors.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 158519 bearing housing. Technical fitment support is available to help confirm the correct replacement application for 4MF781 turbochargers in Caterpillar CAT 3412 earth moving equipment. Buyers should verify part number, engine code, and OEM reference numbers before placing an order. Contact our team with your specific application details to ensure the housing matches your unit's requirements.
Product FAQ
CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.
Compatibility Verify part number 158519, turbo model 4MF781, engine code, vehicle application, production year, and OEM reference numbers before ordering. This is a reference application for CAT 3412; confirm fitment with your specific unit.
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